X-Git-Url: http://git.kpe.io/?a=blobdiff_plain;f=2%2Fread-macro.lisp;fp=2%2Fread-macro.lisp;h=0000000000000000000000000000000000000000;hb=d69fd6931095af586a7ba72e0586330a436f0803;hp=0e173ebdbbb66547d757907ba59f7b3e55ce26a5;hpb=ffe053ab486b6e503513cf57f5321c61bd38b9c2;p=lml.git

diff --git a/2/read-macro.lisp b/2/read-macro.lisp
deleted file mode 100644
index 0e173eb..0000000
--- a/2/read-macro.lisp
+++ /dev/null
@@ -1,80 +0,0 @@
-;;; -*- Mode: LISP; Syntax: ANSI-Common-Lisp; Base: 10 -*-
-;;;; *************************************************************************
-;;;; FILE IDENTIFICATION
-;;;;
-;;;; Name:          read-macro.lisp
-;;;; Purpose:       Lisp Markup Language functions
-;;;; Programmer:    Kevin M. Rosenberg
-;;;; Date Started:  Aug 2002
-;;;;
-;;;; $Id$
-;;;;
-;;;; This file, part of LML2, is Copyright (c) 2000-2003 by Kevin Rosenberg.
-;;;; Rights of modification and redistribution are in the LICENSE file.
-;;;;
-;;;; *************************************************************************
-
-(in-package #:lml2)
-
-(defun new-string ()
-  (make-array 1024 :fill-pointer 0 :adjustable t :element-type 'character))
-
-(set-macro-character #\[
-  #'(lambda (stream char)
-      (declare (ignore char))
-      (let ((forms '())
-            (curr-string (new-string))
-            (paren-level 0)
-            (got-comma nil))
-        (declare (type fixnum paren-level))
-        (do ((ch (read-char stream t nil t) (read-char stream t nil t)))
-            ((eql ch #\]))
-          (if got-comma
-              (if (eql ch #\()
-                  ;; Starting top-level ,(
-                  (progn
-                    #+cmu
-                    (setf curr-string (coerce curr-string `(simple-array character (*))))
-
-                    (push `(lml2-princ ,curr-string) forms)
-                    (setq curr-string (new-string))
-                    (setq got-comma nil)
-                    (vector-push #\( curr-string)
-                    (do ((ch (read-char stream t nil t) (read-char stream t nil t)))
-                        ((and (eql ch #\)) (zerop paren-level)))
-                      (when (eql ch #\])
-                        (format *trace-output* "Syntax error reading #\]")
-                        (return nil))
-                      (case ch
-                        (#\(
-                         (incf paren-level))
-                        (#\)
-                         (decf paren-level)))
-                      (vector-push-extend ch curr-string))
-                    (vector-push-extend #\) curr-string)
-                    (let ((eval-string (read-from-string curr-string))
-                          (res (gensym)))
-                      (push
-                       `(let ((,res ,eval-string))
-                          (when ,res
-                            (lml2-princ ,res)))
-                       forms))
-                    (setq curr-string (new-string)))
-                ;; read comma, then non #\( char
-                (progn
-                  (unless (eql ch #\,)
-                    (setq got-comma nil))
-                  (vector-push-extend #\, curr-string) ;; push previous command
-                  (vector-push-extend ch curr-string)))
-            ;; previous character is not a comma
-            (if (eql ch #\,)
-                (setq got-comma t)
-              (progn
-                (setq got-comma nil)
-                (vector-push-extend ch curr-string)))))
-
-        #+cmu
-        (setf curr-string (coerce curr-string `(simple-array character (*))))
-
-        (push `(lml2-princ ,curr-string) forms)
-        `(progn ,@(nreverse forms)))))